NL156671B - PROCEDURE FOR ISOMERIZING ALKINES OR ALKADINES WITH AN ALKALINE METAL CATALYST. - Google Patents

PROCEDURE FOR ISOMERIZING ALKINES OR ALKADINES WITH AN ALKALINE METAL CATALYST.

Info

Publication number
NL156671B
NL156671B NL7110166.A NL7110166A NL156671B NL 156671 B NL156671 B NL 156671B NL 7110166 A NL7110166 A NL 7110166A NL 156671 B NL156671 B NL 156671B
Authority
NL
Netherlands
Prior art keywords
alkadines
alkines
isomerizing
procedure
metal catalyst
Prior art date
Application number
NL7110166.A
Other languages
Dutch (nl)
Other versions
NL7110166A (en
Original Assignee
Sumitomo Chemical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP414671A external-priority patent/JPS5314521B1/ja
Priority claimed from JP913471A external-priority patent/JPS531241B1/ja
Application filed by Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of NL7110166A publication Critical patent/NL7110166A/xx
Publication of NL156671B publication Critical patent/NL156671B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/2206—Catalytic processes not covered by C07C5/23 - C07C5/31
    • C07C5/226—Catalytic processes not covered by C07C5/23 - C07C5/31 with metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
    • B01J23/04—Alkali metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/23—Rearrangement of carbon-to-carbon unsaturated bonds
    • C07C5/25—Migration of carbon-to-carbon double bonds
    • C07C5/2506—Catalytic processes
    • C07C5/2556—Catalytic processes with metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
    • C07C2521/04—Alumina
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the alkali- or alkaline earth metals or beryllium
    • C07C2523/04—Alkali metals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/8995—Catalyst and recycle considerations
    • Y10S585/906—Catalyst preservation or manufacture, e.g. activation before use

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NL7110166.A 1970-07-23 1971-07-23 PROCEDURE FOR ISOMERIZING ALKINES OR ALKADINES WITH AN ALKALINE METAL CATALYST. NL156671B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP6462570 1970-07-23
JP7800670 1970-09-05
JP414671A JPS5314521B1 (en) 1971-02-02 1971-02-02
JP913471A JPS531241B1 (en) 1971-02-23 1971-02-23

Publications (2)

Publication Number Publication Date
NL7110166A NL7110166A (en) 1972-01-25
NL156671B true NL156671B (en) 1978-05-16

Family

ID=27454021

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7110166.A NL156671B (en) 1970-07-23 1971-07-23 PROCEDURE FOR ISOMERIZING ALKINES OR ALKADINES WITH AN ALKALINE METAL CATALYST.

Country Status (9)

Country Link
US (1) US3928485A (en)
BE (1) BE770390A (en)
CA (1) CA952131A (en)
DE (1) DE2137024C3 (en)
DK (1) DK132318C (en)
FR (1) FR2103221A5 (en)
GB (1) GB1355688A (en)
IL (1) IL37367A (en)
NL (1) NL156671B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL167945C (en) * 1972-01-05 1982-07-16 Shell Int Research A method for shifting double bonds in olefins.
NL171978C (en) * 1972-07-17 1983-06-16 Shell Int Research METHOD FOR ISOMERIZING OLEFINS BY DOUBLE SLIDING.
US5043523A (en) * 1982-11-12 1991-08-27 Texas Petrochemicals Corporation Al2 O3 alkene isomerization process and catalyst
DE3675601D1 (en) * 1985-08-16 1990-12-20 Sumitomo Chemical Co METHOD FOR PREPARING A FIXED BASE.
MX169136B (en) * 1985-12-20 1993-06-23 Sumitomo Chemical Co PROCEDURE FOR PREPARING HIGH QUALITY 5-ETILIDEN-2-NORBORNENE
MX171769B (en) * 1987-02-16 1993-11-15 Sumitomo Chemical Co SOLID CATALYTIC BASE AND PROCEDURE TO OBTAIN IT
US4992612A (en) * 1988-08-12 1991-02-12 Sumitomo Chemical Company, Limited Solid base, process for producing the same and process of preparing internal olefins
US5292985A (en) * 1991-05-14 1994-03-08 Exxon Chemical Patents, Inc. Multi-stage olefin isomerization
US5849966A (en) * 1991-05-14 1998-12-15 Exxon Chemical Patents Inc. Catalyst and process for the isomerization of olefins in the presence of reactive impurities
JPH06293673A (en) * 1993-02-09 1994-10-21 Mitsubishi Gas Chem Co Inc Production of monoalkenylbenzenes
KR100838549B1 (en) * 2001-02-13 2008-06-17 가부시키가이샤 구라레 Composite product and manufacturing method thereof
KR20070001086A (en) * 2003-11-24 2007-01-03 마이클 레펜펠드 Silica gel compositions containing alkali metals and alkali metal alloys
EP1807199A4 (en) * 2004-09-22 2010-11-10 Signa Chemistry Llc Titanium oxide and alumina alkali metal compositions
MY153121A (en) * 2008-04-29 2014-12-31 Akzo Nobel Nv Paper sizing additives, their preparation process, and their use
WO2019118230A1 (en) 2017-12-14 2019-06-20 Exxonmobil Chemical Patents Inc. Processes for isomerizing alpha olefins
US11332420B2 (en) 2017-12-14 2022-05-17 Exxonmobil Chemical Patents Inc. Processes for isomerizing alpha olefins
ES2929364B2 (en) 2021-05-28 2024-03-18 Consejo Superior Investigacion PROCEDURE FOR OBTAINING LONG CHAIN LINEAR ALKENES

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2952719A (en) * 1958-04-14 1960-09-13 Universal Oil Prod Co Process for shifting a double bond in an olefinic hydrocarbon
US3204009A (en) * 1959-11-23 1965-08-31 Sinclair Research Inc Process for the isomerization of olefins
US3405196A (en) * 1964-03-24 1968-10-08 Standard Oil Co Isomerization of terminal olefins
US3437698A (en) * 1965-09-07 1969-04-08 Standard Oil Co The catalytic isomerization of unsaturated acetals and hydrocarbons
CA984817A (en) * 1970-07-02 1976-03-02 Tsuneyuki Nagase Alkaline catalyst composition and its use

Also Published As

Publication number Publication date
IL37367A (en) 1975-02-10
DE2137024A1 (en) 1972-01-27
IL37367A0 (en) 1971-10-20
BE770390A (en) 1972-01-24
FR2103221A5 (en) 1972-04-07
US3928485A (en) 1975-12-23
DE2137024C3 (en) 1973-12-20
NL7110166A (en) 1972-01-25
CA952131A (en) 1974-07-30
DK132318C (en) 1976-04-26
DK132318B (en) 1975-11-24
DE2137024B2 (en) 1973-05-24
GB1355688A (en) 1974-06-05

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Legal Events

Date Code Title Description
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: SUMIT CHEM

V4 Discontinued because of reaching the maximum lifetime of a patent